a question about color for overlapped plot

Hi All,

         I am trying to use gsn_csm_streamline_contour_map_ce to creat a
color contour plot overlapped with a streamline vector plot. I found that,
after I choose colormap for contour plot, I cannot set the color of the
streamlines as I want. For example, if I set
         gsn_define_colormap(wks,"BlueRed")

         And then if I try to plot streamlines in green by
         res@stLineColor = "green1"

         It will only plot out the streamlines in black. I tried other
named color as well, the only color working as named is "white". All
others cannot be plotted as named.

         Anyone know how I can go around this? Your help will be highly
appreciated. Thanks.

         Xianglei

-------------------------------------------------
Xianglei Huang
Princeton AOS Postdoctoral Research Associate
NOAA Geophysical Fluid Dynamics Laboratory
Princeton University Forrestal Campus
201 Forrestal Road
Princeton, NJ 08540

xianglei.huang_at_noaa.gov, xianglei_at_princeton.edu
609-452-6500 extension 6951 (office)
609-987-5063 (fax)
http://www.princeton.edu/~xianglei
-------------------------------------------------

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Received on Thu Jan 19 2006 - 14:40:55 MST